windows下编译libLAS库及配置
前言
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LibLAS编译
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1.在进行编译之前我们首先需要编译Boost、GDAL 、TIFF、LASZIP和GeoTIFF的编译,大家可以参考下面的教程
Boost:https://blog.csdn.net/jaggerjack330/article/details/82591188
GDAL :https://blog.csdn.net/jaggerjack330/article/details/82706884
TIFF:https://blog.csdn.net/jaggerjack330/article/details/82715236
GeoTIFF:https://blog.csdn.net/jaggerjack330/article/details/82717158
ZLIB:https://blog.csdn.net/jaggerjack330/article/details/82721010
CSDN博客里用cmake编译libLAS的方法真的能把人整疯,还得自己编译libtiff gdal libgeotiff,本人自行编译这三个库的时候真的不要太艰难,还好及时弃暗投明看了官方文档,方法不要太简单
先上官网链接 https://liblas.org/osgeo4w.html#osgeo4w-install
因为我们要编译的是x64的库,所以不要用官网的OSGeo4W
下载一个64位的OSGeo4W :https://trac.osgeo.org/osgeo4w/
![](https://img-blog.csdnimg.cn/20210226145853891.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2FveHVlc3R1ZHk=,size_16,color_FFFFFF,t_70)
安装libLAS库
运行osgeo4w-setup-x86_64.exe
–>Advanced Install -->Install from Internet -->Root Direction最好别改,按默认进入下一步–>
Local Package Directory也可以不改 -->Direct Connection -->Download Sites选第二个download.osgeo.org
比较快一点 -->在Commandline_Utilities下拉,选上
选中
Boost:GDAL :TIFF:GeoTIFF:ZLIB: 点击 Skip就展开了
![](https://img-blog.csdnimg.cn/20210226150129720.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2FveHVlc3R1ZHk=,size_16,color_FFFFFF,t_70)
![](https://img-blog.csdnimg.cn/2021022615022549.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2FveHVlc3R1ZHk=,size_16,color_FFFFFF,t_70)
![](https://img-blog.csdnimg.cn/20210226150305998.png?x-oss-process=image/watermark,type_ZmFuZ3poZW5naGVpdGk,shadow_10,text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2FveHVlc3R1ZHk=,size_16,color_FFFFFF,t_70)
![](https://img-blog.csdnimg.cn/20210226150335267.png)